How does potassium lower blood pressure

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In the meantime, please feel free to search for ways to make a difference in your community at www. Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Now Reading:. Membership My Account. Rewards for Good. Share with facebook. Share with twitter. Share with linkedin. Share using email. Feeling sick to your stomach, a low, weak or irregular pulse and fainting may occur with high levels of potassium. Consult with a healthcare professional before taking any over-the-counter potassium supplement.

You should also ask your doctor before trying salt substitutes, which can raise potassium in people with certain health conditions and those taking ACE inhibitors for high blood pressure. Written by American Heart Association editorial staff and reviewed by science and medicine advisers. See our editorial policies and staff. High Blood Pressure.

Understanding Blood Pressure Readings. Arch Intern Med. Role of dietary salt and potassium intake in cardiovascular health and disease: a review of the evidence external icon. Mayo Clin Proc. American Heart Association. WqqkuujwaUk external icon. Accessed May 23, The New Nutrition Facts Label website.

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